Registration Dossier
Registration Dossier
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EC number: 205-565-9 | CAS number: 142-84-7
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
Therefore, the inhibition of the degradation activity of activated sludge is not anticipated when dipropylamine (CAS 142-84-7) is introduced in appropriately low concentrations.
Key value for chemical safety assessment
Additional information
To investigate the effects of dipropylamine (CAS 142-84-7) towards microorganisms, as a key study, a GLP respiration test with non-adapted domestic activated sludge was conducted according to OECD guideline 209. The 30-min EC50was determined to be > 1000 mg/L (nominal, BASF AG, 2005, rep. no.: 08G0059/023007).
Therefore, the inhibition of the degradation activity of activated sludge is not anticipated when dipropylamine (CAS 142-84-7) is introduced in appropriately low concentrations.
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